safety scissors purple

safety first

safety pin

safety pin attached

safety scissors orange

safety sign fire

safety glasses required sign

safety sign high voltage

safety sign corrosive

caution is the parent of safety

safety sign laser

safety wear

safety scissors blue

safety pin

safety no brain

1901 safety razor

safety hands

wear safety boots

safety sign slippery when wet

safety pin

safety matches

safety sign non ionising

safety pin 1

safety scissors cyan